Wiki. - The Peasants' Revolt, also named Wat Tyler's Rebellion or the Great Rising, was a major uprising across large parts of England in 1381. The revolt had various causes, including the socio-economic and political tensions generated by the Black Death in the 1340s, the high taxes resulting from the conflict with France during the Hundred Years' War, and instability within the local leadership of London.

Interpretations of the revolt by academics have shifted over the years. It was once seen as a defining moment in English history, in particular causing a promise by King Richard II to abolish serfdom, and a suspicion of Lollardy, but modern academics are less certain of its impact on subsequent social and economic history. The revolt heavily influenced the course of the Hundred Years' War, by deterring later Parliaments from raising additional taxes to pay for military campaigns in France...
https://en.wikipedia.org/wiki/Peasants'_Revolt
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Britannica. - Peasants’ Revolt, (1381), first great popular rebellion in English history. Its immediate cause was the imposition of the unpopular poll tax of 1380, which brought to a head the economic discontent that had been growing since the middle of the century.
The rebellion drew support from several sources and included well-to-do artisans and villeins as well as the destitute. Probably the main grievance of the agricultural labourers and urban working classes was the Statute of Labourers (1351), which attempted to fix maximum wages during the labour shortage following the Black Death...
https://www.britannica.com/event/Peasants-Revolt
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Wiki. - The Hundred Years' War (French: Guerre de Cent Ans; 1337–1453) was a conflict between the kingdoms of England and France and a civil war in France during the Late Middle Ages. It emerged from feudal disputes over the Duchy of Aquitaine and was triggered by a claim to the French throne made by Edward III of England. The war grew into a broader military, economic, and political struggle involving factions from across Western Europe, fuelled by emerging nationalism on both sides...
https://en.wikipedia.org/wiki/Hundred_Years'_War

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